短語詞組短語virulence rejuvenescence 菌株毒力複壯population rejuvenescence 種群複壯Rejuvenescence Rejuvenation 還童schedule rejuvenescence 定期更新double rejuvenescence mechanism 雙重更新機(jī)制rejuvenescence in tissues 組織複壯rejuvenescence in tissue 組織複壯theory of rejuvenescence 返嬰論rejuvenescence recover one 's youthful vigour 反老還童 返回 rejuvenescence